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| author | Michael Chan <michael.chan@broadcom.com> | 2020-01-17 00:32:47 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-18 14:38:29 +0100 |
| commit | d061b2411d5f3d6272187ab734ce0640827fca13 (patch) | |
| tree | 382730a0bc17f312dbe442ceee5445b8a71aad93 /net/core/scm.c | |
| parent | 6fc7caa84e713f7627e171ab1e7c4b5be0dc9b3d (diff) | |
| download | linux-d061b2411d5f3d6272187ab734ce0640827fca13.tar.bz2 | |
bnxt_en: Do not treat DSN (Digital Serial Number) read failure as fatal.
DSN read can fail, for example on a kdump kernel without PCIe extended
config space support. If DSN read fails, don't set the
BNXT_FLAG_DSN_VALID flag and continue loading. Check the flag
to see if the stored DSN is valid before using it. Only VF reps
creation should fail without valid DSN.
Fixes: 03213a996531 ("bnxt: move bp->switch_id initialization to PF probe")
Reported-by: Marc Smith <msmith626@gmail.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/scm.c')
0 files changed, 0 insertions, 0 deletions